Bearing 638/7-ZZP5 (D3080087)
Inner diameter:: 7 mm
Outer diameter: 14 mm
The size of the width: 5 mm
Outer diameter: 14 mm
The size of the width: 5 mm
Technical specifications
Designation : 638/7-ZZP5
ГОСТ : D3080087
Dimensions, mm : 7x14x5
Producer : TMB
Bearings NA4834
Manufacturer: INA-FAG
Sizes: 170x215x45 (mm)
Weight:: 3.96 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 45x68x8 (mm)
AT20 DD
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB9Y)
Manufacturer: STO
Sizes: 60x103x10/20 (mm)
Bearing K185x195x37
Manufacturer: INA-FAG
Sizes: 185x195x37 (mm)
Weight:: 0.0607 (kg)
3.53 NBR 70(177,40x3,53)
Manufacturer: KASTAS
Подшипник 7214DB
Manufacturer: NACHI
Sizes: 70x125x24 (mm)
Weight:: 1.12 (kg)
K23 NBR(70x60x10)
Manufacturer: KASTAS
Sizes: 70x60x10 (mm)
B 78 2043 Le/ 1981 Li
Manufacturer: ContiTech AG
Подшипник 54308U
Manufacturer: NSK-RHP
Sizes: 40x78x59 (mm)
Weight:: 0.73 (kg)
INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.
SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.
